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773735

Sigma-Aldrich

单壁碳纳米管

(6,5) chirality, ≥95% carbon basis (≥95% as carbon nanotubes), 0.78 nm average diameter

同義詞:

CHASM™, CNT, Signis® SG65i, SWCNT, SWNT, 单壁碳纳米管

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About This Item

CAS號碼:
308068-56-6
分類程式碼代碼:
12352103
NACRES:
NA.23

品質等級

100

描述

G/D Ratio: ≥20 (Raman 633 nm)
Median length: 1 μm

化驗

≥95% carbon basis (≥95% as carbon nanotubes)

形狀

powder (freeze-dried)

製造商／商標名

Signis® SG65i

表面積

≥700 m2/g

雜質

≤5 wt. % Moisture content

平均直徑

0.78 nm

mp

3652-3697 °C (lit.)

密度

1.7-1.9 g/cm3 at 25 °C (lit.)

體積密度

0.1 g/cm3

SMILES 字串

[C]

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相關類別

一般說明

使用 CHASM 获得专利的 CoMoCAT ™ 合成技术生产，Signis ® SG65i 是一种在半导体管中独特富集的单壁碳纳米管 (CNT) 产品，其中 (6,5) 手性最丰富。SG65i 中大约 95% 的碳纳米管是半导体，其中大约 41% 的管是 (6,5) 手性。

應用

适用于印刷半导体、光伏器件、传感器、医学研究等。

準備報告

CoMoCAT ™ 催化化学气相沉积 (CVD) 法

法律資訊

CHASM is a trademark of Chasm Advanced Materials
CoMoCAT is a trademark of Chasm Advanced Materials
Signis is a registered trademark of Chasm Advanced Materials

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

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分析證明 (COA)

Lot/Batch Number
MKCQ9557
MKCQ7034
MKCQ0267
MKCP8407
MKCP4753

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Gabriele Selvaggio et al.
Nature communications, 11(1), 1495-1495 (2020-03-22)
Imaging of complex (biological) samples in the near-infrared (NIR) is beneficial due to reduced light scattering, absorption, phototoxicity, and autofluorescence. However, there are few NIR fluorescent materials known and suitable for biomedical applications. Here we exfoliate the layered pigment CaCuSi4O10
Robert Nißler et al.
Nanoscale, 11(23), 11159-11166 (2019-06-01)
Single-walled carbon nanotubes (SWCNTs) have unique photophysical properties and serve as building blocks for biosensors, functional materials and devices. For many applications it is crucial to use chirality-pure SWCNTs, which requires sophisticated processes. Purification procedures such as wrapping by certain
Anton V Naumov et al.
Nano letters, 9(9), 3203-3208 (2009-07-31)
A new method was used to measure the fraction of semiconducting nanotubes in various as-grown or processed single-walled carbon nanotube (SWCNT) samples. SWCNT number densities were compared in images from near-IR photoluminescence (semiconducting species) and AFM (all species) to compute
Tsukasa Takeuchi et al.
Bioconjugate chemistry, 30(5), 1323-1330 (2019-03-09)
Single-walled carbon nanotubes (SWCNTs) show strong fluorescence in the 1000-1700 nm second near-infrared (NIR-II) wavelength range and are considered promising candidates for angiographic imaging probes. Oxygen-doped SWCNTs coated with phospholipid-polyethylene glycol (o-SWCNT-PEG) show exceptional potential, as they emit fluorescence at
Yuji Matsukawa et al.
Molecules (Basel, Switzerland), 26(4) (2021-03-07)
Semiconductor single-walled carbon nanotubes (SWNTs) have unique characteristics owing to differences in the three-dimensional structure (chirality) expressed by the chiral index (n,m), and many studies on the redox characteristics of chirality have been reported. In this study, we investigated the

文章

CoMoCAT® Single-wall Carbon Nanotubes

The CoMoCAT® method of single-walled carbon nanotube (SWNT) synthesis yields high purity SWNTs with specific chiralities and narrow distributions of tube diameters.

Carbon Nanomaterials: Elemental Analyses and Quantification of Their Accumulation in Living Cells

Carbon nanomaterials (CNMs), such as single-walled carbon nanotubes (SWCNTs), multi-walled carbon nanotubes (MWCNTs), and graphene (Figure 1), have diverse commercial applications including lighter and stronger composite materials, improved energy storage devices, more sensitive sensors, and smaller transistors.

Carbon Nanomaterials: Elemental Analyses and Quantification of Their Accumulation in Living Cells

Carbon nanomaterials (CNMs), such as single-walled carbon nanotubes (SWCNTs), multi-walled carbon nanotubes (MWCNTs), and graphene (Figure 1), have diverse commercial applications including lighter and stronger composite materials, improved energy storage devices, more sensitive sensors, and smaller transistors.

Boron Nitride Nanotubes: Properties, Synthesis and Applications

Boron nitride nanotubes (BNNT) are close structural analogs of carbon nanotubes (CNT), which are high aspect ratio nanotubular material, where carbon atoms are alternately substituted by nitrogen and boron atoms.

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Single-Walled Carbon Nanotubes synthesized by the Super-Growth Method: Properties & Applications

Single-Walled Carbon Nanotubes synthesized by the Super-Growth Method & their properties & applications, including dispersing SGCNTs, SGCNT-polymer composites & SGCNT-metal composites are discussed.

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